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SD1024GTM

High Performance

The SD1024G was designed for demanding semiconductor process applications. Its optical system employs a 1024-element, scientific-grade CCD array specifically designed for multi-channel spectroscopy, offering high performance at a moderate cost. The advantages of the SD1024G include excellent ultraviolet (UV) response (down to 200nm), stability against degradation under UV exposure, high sensitivity, wide dynamic range and superior output linearity. The unique optical platform results in highly efficient imaging of spectral information at the image plane of the two-dimensional detector array.

SD1024GHTM

Ultra Performance

The SD1024GH incorporates special high throughput optics and lower systematic noise as compared to the SD1024G. The optics used in the SD1024GH increase optical throughput by about 75%. The SD1024GH is recommended for applications that require maximum signal to noise, especially when measuring relatively low intensity signals.

Features & Benefits

SD2048GMTM

Medium Performance/High Resolution

The SD2048GM is nearly identical to the SD1024GM, but reports spectral data in 0.25nm increments instead of 0.5nm readings as with the SD1024GM. Compared to the SD1024GM, the SD2048GM features a narrower inlet slit and modified embedded software parameters. Although the SD2048GM has better resolution than the SD1024GM, its sensitivity is significantly less.

SD2048GLTM

High Resolution

The SD2048GL is nearly identical to the SD1024GL, but reports spectral data in 0.25nm increments instead of 0.5nm readings as with the SD1024G and SD1024GL. Compared to the SD1024GL, the SD2048GL features a narrower inlet slit and modified embedded software parameters. Although the SD2048GL has better resolution than the SD1024GL, its sensitivity is significantly less.

SE1024GLTM

General Purpose

The SE1024GL- CMOS spectrometer provides a cost effective solution for general purpose applications. As compared to the SD1024GL, cost is reduced by the use of simpler packaging, LCD removal, reduced connector count and a detector that can be driven using simpler electronics.

SE2048GLTM

General Purpose

The SE2048GL- CMOS spectrometer provides a cost effective solution for general purpose applications. As compared to the SD2048GL, cost is reduced by the use of simpler packaging, LCD removal, reduced connector count and a detector that can be driven using simpler electronics.

SD512GRTM (NIR)

The SD512GR was designed for demanding semiconductor process applications. Its optical system employs a 512-element, linear Indium Gallium Arsenide Photodiode Array. The advantages of the SD512GR include excellent sensitivity over the 900 – 1700 nm range, user-selectable sensitivity, a thermoelectric cooler which reduces thermal noise, and an integrated blocking filter which eliminates second and higher orders.

Features & Benefits

900- 1700 nm range

Provides robust endpoint determination

Can be used with existing SpectraView™ software

Use for endpoint detection, fault detection, process diagnostics, and as part of a spectral reflectometer

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